Loading Port:Tianjin
Payment Terms:TT or LC
Min Order Qty:25 m.t.
Supply Capability:3000 m.t./month
Black Silicon carbide/SiC/Carborundum 90% with high quality
1.Structure of Silicon Carbide Description
Black Silicon Carbide is produced with high temperature in a electric resistant furnace from a mixture of quartz sand and petroleum coke.
Black silicon carbide is typically used for working on cast iron ,non-ferrous metals, stone, leather, rubber, and other materials which requires sharp cutting characteristics. The mineral is also used widely as a refractory material and metallurgical additive.
2.Main Features of the Calcined Bauxite
Its hardness is between that of fused alumina and synthetic diamond and mechancial intensity of it is also greater than that of fused alumina. It is brittle and very sharp and has a certain degree of electrical and heat conductivity.
3.Main usage of the Calcined Bauxite
1.Grinding non-ferrous materials, rock, stone, leather, rubber, finishing tough and hard materials
2.Bonded abrasive tools, lapping and polishing
3.Widely used as a metallurgical additive and refractory material
4.Refractory
4. Calcined Bauxite Images
5. Calcined Bauxite Specification
Specifiction | SiC | F.C | Fe2O3 | Moisture |
SiC 86 | 86%min | 2.4%max | 2.0%max | 0.2%max |
SiC 88 | 88%min | 2.3%max | 2.0%max | 0.2%max |
SiC 90 | 90%min | 2.0%max | 1.8%max | 0.2%max |
SiC 92 | 92%min | 1.8%max | 1.7%max | 0.2%max |
SiC 93 | 93%min | 1.8%max | 1.6%max | 0.2%max |
SiC 95 | 95%min | 1.0%max | 1.3%max | 0.2%max |
SiC 97 | 97%min | 0.8%max | 1.2%max | 0.2%max |
SiC 97.5 | 97.5%min | 0.8%max | 0.9%max | 0.2%max |
SiC 98 | 98%min | 0.5%max | 0.5%max | 0.2%max |
6.FAQ of Calcined Bauxite
1). Q: Are you a factory or trading company?
A: We are a factory.
2). Q: Where is your factory located? How can I visit there?
A: Our factory is located in Ningxia, China. You are warmly welcomed to visit us!
3). Q: How can I get some samples?
A: Please contact me for samples
